# Audio Compressor MP3 Converter — Free - Reduce & Shrink MP3

> Free - Reduce & Shrink MP3 (iPhone/iPad app by 嘉莉 梁.)

- Source: https://appshunter.io/ios/app/audio-compressor-mp3-converter/id6769563659 (this page in markdown: same URL + `.md`)
- Developer: [嘉莉 梁](https://appshunter.io/developer/1873213022)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: Arabic, English, French, German, Indonesian, Japanese, Korean, Portuguese, Chinese, Spanish and 2 more
- Released: 2026-05-15
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/audio-compressor-mp3-converter/id6769563659/reviews.md

## What is Audio Compressor MP3 Converter?

Compress MP3 and audio files to save iPhone storage.
Convert audio formats, extract audio from video, cut clips, and create ringtone-ready audio in a few taps.

Audio Compressor is built for people who want a simple way to make audio files smaller without complicated settings. Use it for voice memos, lectures, podcasts, interviews, music clips, and recordings that take up too much space.

Use Audio Compressor to:

- Compress MP3, M4A, WAV, AAC, and more
- Reduce audio file size and save storage
- Convert audio formats for sharing or editing
- Extract standalone audio from video files
- Cut clips and export ringtone-ready audio
- Change pitch and tempo for practice
- Use metronome tools for BPM and beats
- Keep compression, conversion, extraction, trimming, pitch, tempo, and metronome tools together

Your files stay on your iPhone. No account required, no complicated workflow.

by Just Compress

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Audio Lifetime | $1.99 | one-time |



## Version history (last 5 releases)

### 1.1.5 — 2026-06-14

Improves audio trim with selected-range preview, direct timeline dragging, and clearer playback controls.

### 1.1.2 — 2026-06-05

Say hello to our new look! Audio Compressor is now Just Audio Compressor, with a fresh app icon and a cleaner name. It's the same fast, private, on-device audio compression you rely on — now with performance improvements and bug fixes.

### 1.1.1 — 2026-06-04

Say hello to our new look! Audio Compressor is now Just Audio Compressor, with a fresh app icon and a cleaner name. It's the same fast, private, on-device audio compression you rely on — now with performance improvements and bug fixes.

### 1.1.0 — 2026-06-04

Say hello to our new look! Audio Compressor is now Just Audio Compressor, with a fresh app icon and a cleaner name. It's the same fast, private, on-device audio compression you rely on — now with performance improvements and bug fixes.

### 1.0.2 — 2026-05-18

Improves audio trim with selected-range preview, direct timeline dragging, and clearer playback controls.

## More apps by 嘉莉 梁

- [Dying Soon](https://appshunter.io/ios/app/dying-soon/id6758529772)
- [Session - Mantra Counter](https://appshunter.io/ios/app/session-mantra-counter/id6758589823)
- [Paris Ciné](https://appshunter.io/ios/app/paris-cine/id6758589915)
- [PDF Watermark & Stamp](https://appshunter.io/ios/app/pdf-watermark-and-stamp/id6769761016)
- [Subtitle Maker: Just Captions](https://appshunter.io/ios/app/subtitle-maker-just-captions/id6770354079)

All apps by 嘉莉 梁: https://appshunter.io/developer/1873213022

## Related topics

[audio compressor free](https://appshunter.io/ios/topics/audio-compressor-free)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*